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BATTERY STORAGE · WESTBattery storage project 625, Jerome County
Battery storage project 625, Jerome County is a 200 MW battery storage request suspended in the West interconnection queue, in Jerome County, Idaho, connecting to Idaho Power Company.
Queue statusPaused / redesign
- PlanningQueued Oct 2021 (current stage)
- ConsentedSep 2023 (not yet reached)
- Construction (not yet reached)
- OperatingTarget Dec 2027 (not yet reached)
- Closed (not yet reached)
Studies assess what grid upgrades the project would need and who pays for them. A signed interconnection agreement is the main step before construction.
Request details
- Queue ID
- 625
- Grid region
- West (non-ISO utilities)
- Utility / transmission owner
- Idaho Power Company
- Developer
- Gem Vale Energy Storage LLC
- Connection point (POI)
- Midpoint 230kV Switchyard
- Location
- Jerome County, Idaho
- Technology
- Battery: 200 MW
- Total requested
- 200 MW
- Service type
- Network resource (NRIS)
- Study phase
- IA Executed
- Queue status
- Suspended
- Entered queue
- 26 October 2021
- Agreement signed
- 18 September 2023
- Proposed online date
- December 2027
Location
Marker shows the centre of Jerome County; the queue data does not give exact sites.
Other requests in Jerome County
- Battery storage project 633, Jerome CountyBattery storage · 200 MW · agreement signed
- Solar project 558, Jerome CountySolar · 120 MW · agreement signed
- Solar + storage project 659, Jerome CountySolar + storage · 1,650 MW · suspended
- Solar + storage project 656, Jerome CountySolar + storage · 300 MW · suspended
- Battery storage project 624, Jerome CountyBattery storage · 100 MW · suspended
- Other project hist_q8, Jerome CountyOther · 10.0 MW · built
- Hydro project 681, Jerome CountyHydro · 10.0 MW · built
- Hydro project WSTP, Jerome CountyHydro · 8.4 MW · built
- Hydro project HZNA, Jerome CountyHydro · 7.7 MW · built
- Hydro project 794, Jerome CountyHydro · 7.7 MW · built
- Other project HBTP, Jerome CountyOther · 7.6 MW · built
- Other project hist_q15, Jerome CountyOther · 4.5 MW · built
Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem